the old grind
Super Member
- Joined
- Jul 21, 2012
- Messages
- 5,073
- Location
- Mid-Michigan
- Tractor
- NH T-1520 HST, NH TC33DA HST, Case DX26 HST, .Terramite T5C, . NH L785
Sure, thanks Joe! PM coming later today ...
Well, after nursing rusted bolts and frozen J-nuts from plastic body panels I got the cluster out and find it to be a sealed unit, not one that a typical user would replace a fogging OEM 'window' on. As far as my concern about this being orig and the hours true, check the label's date.
A warped 'dial face' suggests this guy has sit a lot in the sun in five or less years.
The back shows water-tightness and no access screws to allow changing bulbs, with a blanked plug in one of two unused bosses.
The 'window' is sealed on like an auto windshield. I should be able to slice it loose with a hobby knife and reassemble with Super Black or similar. I don't see clamping as a challenge, but any suggestions on an adhesive to reattach the poly dial face to the plastic backing it was originally stuck to? (looks like ABS under there) I guess it was a spray-on something that didn't hold up. Seal All spread sparingly? (pop rivets?.. :laughing
As for WAGs on past hours of service, one thing I look at it a crankcase breather tube. This one's is bone dry as far as my pinky will reach in, so blow-by if present isn't obvious recently in my hour or so of running unloaded.
Might as well take the hood off for another phase, valve lash and removing injectors, compression test before and after lash if it's not dead-on, calling to see what injector once-overs will co$t. Btw, if there's nothing to suggest injector leak-down or other issue just yet, I'd hate to rely on an additive (PS as a rule) to clean nozzles and assure good spray patterns. Something just seems a smidge 'off' and "I'm going in."
Well, after nursing rusted bolts and frozen J-nuts from plastic body panels I got the cluster out and find it to be a sealed unit, not one that a typical user would replace a fogging OEM 'window' on. As far as my concern about this being orig and the hours true, check the label's date.
A warped 'dial face' suggests this guy has sit a lot in the sun in five or less years.
The back shows water-tightness and no access screws to allow changing bulbs, with a blanked plug in one of two unused bosses.
The 'window' is sealed on like an auto windshield. I should be able to slice it loose with a hobby knife and reassemble with Super Black or similar. I don't see clamping as a challenge, but any suggestions on an adhesive to reattach the poly dial face to the plastic backing it was originally stuck to? (looks like ABS under there) I guess it was a spray-on something that didn't hold up. Seal All spread sparingly? (pop rivets?.. :laughing
As for WAGs on past hours of service, one thing I look at it a crankcase breather tube. This one's is bone dry as far as my pinky will reach in, so blow-by if present isn't obvious recently in my hour or so of running unloaded.
Might as well take the hood off for another phase, valve lash and removing injectors, compression test before and after lash if it's not dead-on, calling to see what injector once-overs will co$t. Btw, if there's nothing to suggest injector leak-down or other issue just yet, I'd hate to rely on an additive (PS as a rule) to clean nozzles and assure good spray patterns. Something just seems a smidge 'off' and "I'm going in."